Except that many Android phones also don’t have replaceable batteries anymore.

No worries, and glad you learnt something!

I don’t know whether this is a joke or not (Poe’s law and all), so I will assume this is a genuine question:

Because they were about to say Czechoslovakia, I’d assume. The country that hasn’t existed anymore for a long time.

edit: grammar fix

Because Joule is the SI unit of energy, meanwhile the Watt is the SI unit of power, equivalent to one Joule per second.

“Converting” joules to watts would be like converting m/s to US dollars.

I’ve never thought about it this way before. This must be why some places refuse to invest in public transport. Just imagine the consequences if they didn’t even need to fix their cars at all

Just consider that by using Ubuntu inside Windows, they’re trying to make you not install Linux on hardware itself.